CN102507104A - Automatic detection equipment and method for volatile organic compound - Google Patents
Automatic detection equipment and method for volatile organic compound Download PDFInfo
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- CN102507104A CN102507104A CN2011103155570A CN201110315557A CN102507104A CN 102507104 A CN102507104 A CN 102507104A CN 2011103155570 A CN2011103155570 A CN 2011103155570A CN 201110315557 A CN201110315557 A CN 201110315557A CN 102507104 A CN102507104 A CN 102507104A
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Abstract
The invention relates to automatic detection equipment and method for a volatile organic compound. The detection equipment mainly comprises an equipment body, wherein the equipment body comprises a control module and a central processing unit connected with the control module, and the central processing unit is connected with a storage unit; in addition, the control module is in information connection with an analysis module, an image capturing module and a pressurizing module, wherein the analysis module is connected with a detection module. The automatic detection method comprises the following steps of: when the detection equipment needs to be used, arranging mechanical equipment with a valve device at one side of the detection equipment, inserting the detection equipment under the condition that the mechanism equipment is semi-opened, pressurizing to several kilograms/square centimetre, actuating the mechanical equipment for several times in fully-opened and fully-closed modes, and finally measuring the leakage rate of the volatile organic compound, therefore practical advancement of automatic detection without manual detection is achieved.
Description
Technical field
The present invention is for providing a kind of automatic checkout equipment and method, refers to a kind of VOC automatic checkout equipment and method thereof that need not manpower detects through the automatic detection of equipment especially.
Background technology
Social now industrial development is rapid, but, but causes the pollution on the environment in flourish industry behind, so environmental protection unit actively investigates and seizes the leakage rate of relevant VOC especially.
Yet general now checkout equipment mainly is by the hand-held small-sized checkout equipment of environmental protection related personnel, according to the place that possibly have volatile matter analyzing and testing in addition, is perhaps directly detected and deposited card by manual work according to the plant equipment with valving then.
During the existing checkout equipment of right above-mentioned utilization, wait to improve for having following point and disappearance really:
Existing checkout equipment only can directly measure to the plant equipment with valving through manpower, and record and deposit card with photo or image file simultaneously therefore must be through detecting quite trouble manually.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of VOC automatic checkout equipment and method thereof that need not manually measure its VOC leakage rate through automatic detection through manpower.
For reaching above-mentioned advantage; The present invention is relevant a kind of VOC automatic checkout equipment and method thereof; Said checkout equipment mainly comprises an apparatus body; Wherein this apparatus body includes the CPU that a control module and links this control module, and CPU links a storage element; This control module information links analysis module, image acquisition module and compression module in addition; Wherein this analysis module links a detection module; Wherein this apparatus body one side is provided with a detection zone, and this detection module detects the leakage rate of its VOC through helium (Helium).
By above-mentioned technology; When desire uses start of the present invention to detect; The plant equipment that at first will have valving is installed in detection zone, and this moment, this valving was a half-open position, and this detection module is inserted in this plant equipment; And the operator starts this apparatus body through load module; Via compression module with exert pressure to several kilograms (6.12 kg/cm), and, measure the leakage rate of its VOC at last via detection module with this plant equipment of mode start of standard-sized sheet and full cut-off (five times) for several times; And the friction during with the leakage rate of its detecting, helium test pressure, actuator pressure, actuating travel and start writes down and exports display module to the trend map mode simultaneously, and last testing result is preserved by storage module.
The present invention specifically comprises:
A kind of VOC automatic checkout equipment comprises:
One apparatus body, wherein this apparatus body includes:
One control module, it is provided with a CPU, and this CPU information links a storage element;
One display module that links with this control module;
One load module that links with this control module;
One analysis module that links with this control module, it links a detection module;
One image acquisition module that links with this control module information;
One compression module that links with this control module information.
Wherein this apparatus body one side is provided with a detection zone.
Wherein this CPU is provided with a computing record cell.
Wherein this detection module detects the leakage rate of its VOC through helium (Helium).
Wherein this load module is a keyboard.
Wherein this load module is a mouse.
A kind of VOC automatic testing method, the key step of this method is following:
The plant equipment that (a) at first will have a valving is installed in this detection zone, and this moment, this valving was a half-open position, and this detection module is plugged to the plant equipment with valving;
(b) and the operator starts this apparatus body via load module;
(c) also pass through compression module with exert pressure to 6.12 kg/cm;
(d) simultaneously this has the plant equipment five times of valving with standard-sized sheet and the start of full cut-off mode;
(e) measure the leakage rate of the VOC of this plant equipment again through detection module, and the friction during with the leakage rate of its detecting, helium test pressure, actuator pressure, actuating travel and start shows with the trend map mode and writes down simultaneously and deposit card through image acquisition module;
Friction force during (f) at last with its testing result and start is stored in the storage module.
Wherein this load module is a keyboard.
Wherein this load module is a mouse.
The invention has the advantages that: the control module that the operator only needs to start The built-in through load module is to reach automatic detection, and record and pick-up image are deposited the practical improvement of card simultaneously.
Description of drawings
Fig. 1 is the stereographic map of preferred embodiment of the present invention.
Fig. 2 is the block flow diagram of preferred embodiment of the present invention.
Fig. 3 is the flow chart of steps of preferred embodiment of the present invention.
Fig. 4 is the enforcement synoptic diagram of preferred embodiment of the present invention.
Embodiment
Shown in accompanying drawing 1 and accompanying drawing 2; Stereographic map and block flow diagram for preferred embodiment of the present invention; By knowing VOC automatic checkout equipment of the present invention and the method thereof found out among the figure; It mainly has the VOC leakage rate that plant equipment produced of valving in order to measure one described checkout equipment, and wherein this checkout equipment comprises:
One apparatus body 1; The one of which side is provided with one and supplies the detection zone 2 of plant equipment installing; And this apparatus body 1 includes a control module 10; This control module 10 is provided with a CPU 100 and one and the storage element 101 that links of this CPU 100 information, and this CPU 100 is provided with a computing record cell 102, and this control module 10 links a display module 11 and load modules 12;
One image acquisition module 13, compression module 14 and the analysis module 15 that link with this control module 10 information, this analysis module 15 links a detection module 16.
Shown in accompanying drawing 3, be the flow chart of steps of preferred embodiment of the present invention, find out that by knowing among the figure its detection step of the present invention is following:
The plant equipment that (a) at first will have a valving is installed in this detection zone, and this moment, this valving was a half-open position, and this detection module is plugged to the plant equipment with valving;
(b) and the operator starts this apparatus body via load module;
(c) also pass through compression module with exert pressure to 6.12 kg/cm;
(d) simultaneously this has the plant equipment five times of valving with standard-sized sheet and the start of full cut-off mode;
(e) measure the leakage rate of the VOC of this plant equipment again through detection module, and the friction during with the leakage rate of its detecting, helium test pressure, actuator pressure, actuating travel and start shows with the trend map mode and writes down simultaneously and deposit card through image acquisition module;
Friction force during (f) at last with its testing result and start is stored in the storage module.
Shown in accompanying drawing 2 and accompanying drawing 4; Block flow diagram and enforcement synoptic diagram for preferred embodiment of the present invention; Find out by knowing among the figure; Checkout equipment mainly comprises an apparatus body 1 and one and the detection module 16 that links with these analysis module 15 information of the analysis module 15 that links of following this control module 10 information, image acquisition module 13, compression module 14 and, wherein this apparatus body 1 further include a control module 10 and with the display module 11 and the load module 12 of these control module 10 bindings; When the operator detects the plant equipment 3 with valving; At first the plant equipment with valving 3 of desire detection is installed in the detection zone 2; This moment, the valving of this plant equipment 3 was a half-open position, and detection module 16 plugged put in this plant equipment 3, and the operator can watch and start its apparatus body 1 starts through load module 12 by display module 11; CPU 100 record cells of cooperation computing synchronously 102 operations this moment are after accomplishing above-mentioned start; Apparatus body 1 synchronously through compression module 14 with exert pressure to stipulating 6.12 kg/cm; The mechanical hook-up 3 five times that has valving then with standard-sized sheet and the start of full cut-off mode; Measure the leakage rate of the VOC of its this plant equipment 3 again through detection module 16; And the leakage rate of its detecting write down simultaneously deposit card through image acquisition module 13 photographies, again its leakage rate is noted down with the trend map mode and the image capture file is stored in the storage module 101.Measure according to the spy method of smelling of ISO 15848-2:2006 appendix B at last, unit is ppmv (1ppmv=1ml/m
3=1cm
3/ m
3) put down in writing, according to standard, if the valve packing device with the soft graphite be the basis made, its detected leakage rate should be less than 1000ppmv; If the valve packing device serves as that the basis is made with PTFE (active rubber), its detected leakage rate should be less than 100ppmv; And the examination criteria of valve gap (bonnet) portion then is that leakage rate is less than 50ppmv.
Claims (9)
1. VOC automatic checkout equipment, it mainly has the VOC leakage rate that plant equipment produced of valving in order to measure one described checkout equipment, it is characterized in that wherein this checkout equipment comprises:
One apparatus body, wherein this apparatus body includes:
One control module, it is provided with a CPU, and this CPU information links a storage element;
One display module that links with this control module;
One load module that links with this control module;
One analysis module that links with this control module, it links a detection module;
One image acquisition module that links with this control module information;
One compression module that links with this control module information.
2. VOC automatic checkout equipment according to claim 1 is characterized in that: wherein this apparatus body one side is provided with a detection zone.
3. VOC automatic checkout equipment according to claim 1 is characterized in that: wherein this CPU is provided with a computing record cell.
4. VOC automatic checkout equipment according to claim 1 is characterized in that: wherein this detection module detects the leakage rate of its VOC through helium.
5. VOC automatic checkout equipment according to claim 1 is characterized in that: wherein this load module is a keyboard.
6. VOC automatic checkout equipment according to claim 1 and method thereof is characterized in that: wherein this load module is a mouse.
7. VOC automatic testing method is characterized in that its key step of method of said detection is following:
The plant equipment that (a) at first will have a valving is installed in this detection zone, and this moment, this valving was a half-open position, and this detection module is plugged to the plant equipment with valving;
(b) and the operator starts this apparatus body via load module;
(c) also pass through compression module with exert pressure to 6.12 kg/cm;
(d) simultaneously this has the plant equipment five times of valving with standard-sized sheet and the start of full cut-off mode;
(e) measure the leakage rate of the VOC of this plant equipment again through detection module, and the friction during with the leakage rate of its detecting, helium test pressure, actuator pressure, actuating travel and start shows with the trend map mode and writes down simultaneously and deposit card through image acquisition module;
Friction force during (f) at last with its testing result and start is stored in the storage module.
8. VOC automatic testing method according to claim 7 is characterized in that: wherein this load module is a keyboard.
9. VOC automatic checkout equipment according to claim 7 and method thereof is characterized in that: wherein this load module is a mouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103155570A CN102507104A (en) | 2011-10-18 | 2011-10-18 | Automatic detection equipment and method for volatile organic compound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103155570A CN102507104A (en) | 2011-10-18 | 2011-10-18 | Automatic detection equipment and method for volatile organic compound |
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| Publication Number | Publication Date |
|---|---|
| CN102507104A true CN102507104A (en) | 2012-06-20 |
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ID=46219211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103155570A Pending CN102507104A (en) | 2011-10-18 | 2011-10-18 | Automatic detection equipment and method for volatile organic compound |
Country Status (1)
| Country | Link |
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| CN (1) | CN102507104A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5356594A (en) * | 1992-03-03 | 1994-10-18 | Thermo Environmental Instruments Inc. | Portable volatile organic compound monitoring system |
| CN1613010A (en) * | 2002-01-09 | 2005-05-04 | 费希尔控制国际公司 | Diagnostic apparatus and methods for a chemical detection system |
| CN101476967A (en) * | 2009-01-07 | 2009-07-08 | 苏州赛华仪控有限公司 | Pressure test method for power station valve |
| JP2009257839A (en) * | 2008-04-14 | 2009-11-05 | Kajima Corp | Rapid analyzing system of voc and analyzing method of voc |
-
2011
- 2011-10-18 CN CN2011103155570A patent/CN102507104A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5356594A (en) * | 1992-03-03 | 1994-10-18 | Thermo Environmental Instruments Inc. | Portable volatile organic compound monitoring system |
| CN1613010A (en) * | 2002-01-09 | 2005-05-04 | 费希尔控制国际公司 | Diagnostic apparatus and methods for a chemical detection system |
| JP2009257839A (en) * | 2008-04-14 | 2009-11-05 | Kajima Corp | Rapid analyzing system of voc and analyzing method of voc |
| CN101476967A (en) * | 2009-01-07 | 2009-07-08 | 苏州赛华仪控有限公司 | Pressure test method for power station valve |
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Application publication date: 20120620 |